impatient

1annoyed or irritated by someone or something, especially because you have to wait for a long timeI'd been waiting for twenty minutes and I was getting impatient.impatient (with somebody/something)Try not to be too impatient with her.impatient (at something)Sarah was becoming increasingly impatient at their lack of interest.An impatient driver behind me sounded his horn.He waved them away with an impatient gesture.

2wanting to do something soon; wanting something to happen soonimpatient to do somethingShe was clearly impatient to leave.impatient for somethingimpatient for change

3impatient of somebody/something(formal)unable or unwilling to accept something unpleasantimpatient of criticism